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BIGTOP-4164: Close sse connection when task log window closed (#21)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| <!-- | ||
| ~ Licensed to the Apache Software Foundation (ASF) under one | ||
| ~ or more contributor license agreements. See the NOTICE file | ||
| ~ distributed with this work for additional information | ||
| ~ regarding copyright ownership. The ASF licenses this file | ||
| ~ to you under the Apache License, Version 2.0 (the | ||
| ~ "License"); you may not use this file except in compliance | ||
| ~ with the License. You may obtain a copy of the License at | ||
| ~ | ||
| ~ http://www.apache.org/licenses/LICENSE-2.0 | ||
| ~ | ||
| ~ Unless required by applicable law or agreed to in writing, | ||
| ~ software distributed under the License is distributed on an | ||
| ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| ~ KIND, either express or implied. See the License for the | ||
| ~ specific language governing permissions and limitations | ||
| ~ under the License. | ||
| --> | ||
|
|
||
| <script setup lang="ts"> | ||
| import { useI18n } from 'vue-i18n' | ||
| import { copyText, scrollToBottom } from '@/utils/tools' | ||
| import { message } from 'ant-design-vue' | ||
| import { ref, watch, onBeforeUnmount } from 'vue' | ||
| import { CopyOutlined } from '@ant-design/icons-vue' | ||
| import { AxiosProgressEvent, Canceler } from 'axios' | ||
| import { getLogs } from '@/api/sse' | ||
| import { storeToRefs } from 'pinia' | ||
| import { useClusterStore } from '@/store/cluster' | ||
|
|
||
| const { t } = useI18n() | ||
| const clusterStore = useClusterStore() | ||
| const { clusterId } = storeToRefs(clusterStore) | ||
| const logsInfoRef = ref<HTMLElement | null>(null) | ||
| const logText = ref<string | null>(null) | ||
| const logMeta = ref<string>('') | ||
| const canceler = ref<Canceler>() | ||
|
|
||
| watch(logMeta, (val) => { | ||
| logText.value = val | ||
| .split('\n\n') | ||
| .map((s) => { | ||
| return s.substring(5) | ||
| }) | ||
| .join('\n') | ||
| }) | ||
|
|
||
| const getLogsInfo = async (id: number) => { | ||
| const { cancel } = getLogs(clusterId.value, id, getLogProgress) | ||
| canceler.value = cancel | ||
| } | ||
|
|
||
| const getLogProgress = ({ event }: AxiosProgressEvent) => { | ||
| logMeta.value = event.target.responseText | ||
| scrollToBottom(logsInfoRef.value) | ||
| } | ||
|
|
||
| const cancelSseConnect = () => { | ||
| if (!canceler.value) { | ||
| return | ||
| } | ||
| canceler.value() | ||
| } | ||
|
|
||
| const copyLogTextContent = (text: string | null) => { | ||
| if (!text) { | ||
| return | ||
| } | ||
| copyText(text) | ||
| .then(() => { | ||
| message.success(`${t('common.copy_success')}`) | ||
| }) | ||
| .catch((err: Error) => { | ||
| message.error(`${t('common.copy_fail')}`) | ||
| console.log('err :>> ', err) | ||
| }) | ||
| } | ||
|
|
||
| onBeforeUnmount(() => { | ||
| cancelSseConnect() | ||
| }) | ||
|
|
||
| defineExpose({ | ||
| getLogsInfo | ||
| }) | ||
| </script> | ||
|
|
||
| <template> | ||
| <div class="logs"> | ||
| <div class="logs_header"> | ||
| <span>Task Logs</span> | ||
| <div class="logs_header-ops"> | ||
| <a-button type="link" size="small" @click="copyLogTextContent(logText)"> | ||
| <template #icon> | ||
| <copy-outlined /> | ||
| </template> | ||
| <span class="copy-button">{{ $t('common.copy') }}</span> | ||
| </a-button> | ||
| </div> | ||
| </div> | ||
| <div class="logs_info"> | ||
| <pre id="logs" ref="logsInfoRef">{{ logText }}</pre> | ||
| </div> | ||
| </div> | ||
| </template> | ||
|
|
||
| <style scoped lang="scss"> | ||
| .logs { | ||
| height: 50vh; | ||
| display: flex; | ||
| flex-direction: column; | ||
| &_header { | ||
| font-size: 16px; | ||
| font-weight: 600; | ||
| margin: 0 0 10px 0; | ||
| display: flex; | ||
| justify-content: space-between; | ||
|
|
||
| .copy-button { | ||
| margin-left: 3px; | ||
| } | ||
| } | ||
| &_info { | ||
| height: 100%; | ||
| overflow: auto; | ||
| scroll-behavior: smooth; | ||
| background-color: #f5f5f5; | ||
| border-radius: 4px; | ||
| position: relative; | ||
| pre { | ||
| height: 100%; | ||
| margin: 0; | ||
| padding: 16px 14px; | ||
| box-sizing: border-box; | ||
| color: #444; | ||
| border-color: #eee; | ||
| line-height: 16px; | ||
| } | ||
| } | ||
| } | ||
| </style> |
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